Static task
static1
Behavioral task
behavioral1
Sample
Primo .dev loader.exe
Resource
win10v2004-20240226-en
General
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Target
loader.rar
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Size
1.1MB
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MD5
3d3dbc19d3b34a3fd50117786be1eb2e
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SHA1
3931e420c0da4aecb339b2f28e9c8607e9f7ebfc
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SHA256
15290b5d1996d8cf8f7d41a182a8c416fa9b0d7e5577fc15e7a90bbee31694bc
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SHA512
ecef61facd265b17ab8bf1fd5f4338559122da3435bab3490567f5bcb091b5081040b81e8682cd5ef9b86dd51d026cd1a620105d34151f9fc181efe8407c498a
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SSDEEP
24576:KxCdCmbMaQOhxzfQNNrifEpYrV+jklEm9EgEVA+X8xokwHo:K9nOUxiffV+jZVAC8xqo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Primo .dev loader.exe
Files
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loader.rar.rar
Password: 1234
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Primo .dev loader.exe.exe windows:4 windows x86 arch:x86
Password: 1234
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 44KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 174KB - Virtual size: 3.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 949KB - Virtual size: 952KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE